>3f6sI (I:) observed residues (from ATOM records)
skvlivfgsstgntesiaqkleeliaagghevtllnaadasaenladgydavlfgcsawg
medlemqddflslfeefdriglagrkvaafasgdqeyehfcgavpaieerakelgatiia
eglkmegdasndpeavasfaedvlkql